3913 search results - page 149 / 783 » complexity 2006 |
148
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DAGSTUHL
2006
15 years 5 months ago
2006
Abstract. The Galois connection involving polymorphisms and coclones has received a lot of attention in regard to constraint satisfaction problems. However, it fails if we are inte...
118
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EJC
2007
15 years 4 months ago
2007
The cone ˆG of a finite graph G is obtained by adding a new vertex p, called the cone point, and joining each vertex of G to p by a simple edge. We show that the rank of the red...
117
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DATE
2006
IEEE
15 years 10 months ago
2006
IEEE
As the complexity of nowadays systems continues to grow, we are moving away from creating individual components from scratch, toward methodologies that emphasize composition of re...
167
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ICDE
2006
IEEE
15 years 10 months ago
2006
IEEE
We consider the problem of query optimization in distributed stream based systems where multiple continuous queries may be executing simultaneously. In such systems, distribution ...
139
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ITNG
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, still images are modeled by hierarchical tree structures and object relational graphs. These modeling concepts can be described naturally using XML schema. We intro...